Results 121 to 130 of about 150,813 (163)

A kappa distribution with a hydrological application

Stochastic Environmental Research and Risk Assessment, 2008
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Park, Jeong-Soo, Seo, Seong-Chae, Kim, Tae Yoon   +2 more
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The sampling distribution of kappa.

Behavioural processes, 2006
Research on Herrnstein's single-schedule equation contains conflicting findings; some laboratories report variations in the k parameter with reinforcer value, and others report constancy. The reported variation in k typically occurs across very low reinforcer values, and constancy applies across higher values.
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The $$\kappa $$ κ -Generalized Distribution

2015
This chapter introduces the \(\kappa \)-generalized distribution and its interrelations with other statistical distributions. It also provides the basic statistical properties and inferential aspects of this parametric model as well as aspects that are of special interest in the income distribution field, including the Lorenz curve and inequality ...
Fabio Clementi, Mauro Gallegati
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Blackbody radiation, kappa distribution and superstatistics

Physica A: Statistical Mechanics and its Applications, 2021
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E. Gravanis, E. Akylas
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The Nature of Single Fiber Kappa Distributions

TAPPI Journal, 2009
We examined the uniformity of a variety of kraft pulps with the University of Washington’s single fiber kappa analyzer (FKA). Some consistent patterns and trends with regard to pulp uniformity have emerged. This paper provides a synthesis of the significant observations we made in examining the kappa uniformity of kraft pulps.
RICHARD GUSTAFSON, GAURAV RAYAL, MING QIAO, JINGLIANG MAO   +3 more
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Distributivity and base trees for $P(\kappa)/ {\lt} \kappa$

Canadian Mathematical Bulletin
AbstractFor $\kappa $ a regular uncountable cardinal, we show that distributivity and base trees for $P(\kappa )/{<}\kappa $ of intermediate height in the cardinal interval $[\omega , \kappa )$ exist in certain models. We also show that base trees of height $\kappa $ can exist as well as base trees of various heights $\geq \kappa ...
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Quasi-thermal noise in space plasma: “kappa” distributions

Physics of Plasmas, 2009
The transport of energy in collisionless plasmas, especially in space plasmas, is far from being understood. Measuring the temperature of the electrons and their nonthermal properties can give important clues to understand the transport properties. Quasi-thermal noise (QTN) spectroscopy is a reliable tool for measuring accurately the electron density ...
Le Chat, G., Issautier, K., Meyer-Vernet, N., Zouganelis, I., Maksimovic, M., Moncuquet, M.   +5 more
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Suprathermal particle distributions in space physics: Kappa distributions and entropy

Astrophysics and Space Science, 2007
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KAPPA DISTRIBUTIONS AND FEATURES OF MAGNETOSPHERIC DYNAMICS

2018
Electron and ion distribution functions in the magnetosphere of the Earth in many cases can be described by kappa distributions. Such distributions have a Maxwellian core and a power law spectrum at high energies. Kappa distributions are formed due to relaxation of nonequilibrium distribution functions to the Maxwellian distributions in the conditions ...
Antonova, E.E., Stepanova, M.V., Kirpichev, I.P., Ovchinnikov, I.L., Vorobjev, V.G., Yagodkina, O.I., Vovchenko, V.V., Pulinets, M.S., Znatkova, S.S., Sotnikov, N.V., Mit, S.K., Kazarian, P.S.   +11 more
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Debye length in a kappa-distribution plasma

Journal of Plasma Physics, 1996
The Debye length, the characteristic shielding distance in a plasma, is, when the electrons and ions have Maxwellian velocity distributions, determined by the ratio of the temperatures of these components, to the electron (or ion) number density. Plasmas encountered in space, however, commonly exhibit non-Maxwellian velocity distributions, where the ...
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